90474264

素因数分解:

$2^3\times 3^2\times {\mathrm{1256587}}^1$

素因数の和:1256599

約数の個数: 24

約数和(自身を含む): 245034660

約数和(自身を除く): 154560396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1256587, 2513174, 3769761, 5026348, 7539522, 10052696, 11309283, 15079044, 22618566, 30158088, 45237132, 90474264]

約数ペア:

[(1, 90474264), (2, 45237132), (3, 30158088), (4, 22618566), (6, 15079044), (8, 11309283), (9, 10052696), (12, 7539522), (18, 5026348), (24, 3769761), (36, 2513174), (72, 1256587)]